Description Warm Tips 1. The pump is not submersible, please keep it dry and do not put it into the aquarium. 2. To get the maximum airflow and extend air pump service life, it is suggested to clean the air tube and air stone regularly. 3. For the 5 W air pump, it is recommended to connect 3 devices at most, and the water depth cannot exceed 5 feet. 4. For the 10 W air pump, it is recommended to connect 4 devices at most, and the water depth cannot exceed 6 feet.
